をsql_regcase誰かがこれら致命的なエラー:不明なエラー:未定義の関数に呼び出し
Fatal error: Uncaught Error: Call to undefined function sql_regcase() in /home/vol13_5/byethost24.com/b24_19881615/htdocs/core.php:157 Stack trace: #0 /home/vol13_5/byethost24.com/b24_19881615/htdocs/core/pages/signup.php(6): text_filter('', 1) #1 {main} thrown in /home/vol13_5/byethost24.com/b24_19881615/htdocs/core.php on line 157
で私を助けることができるライン157は、次のとおりです。
$text = preg_replace(sql_regcase("/(drop table|show tables|#|--|\\\\)/"),"",$text);